This screen protector is made from chemically processed real glass, with high transparency, high sensitivity and delicate touch feeling. The premium tempered glass has an oleophobic coating to prevent fingerprints and other contaminants. Super thin, only 0.3mm thickness. Arc edge design, smooth and safe. Secure anti-explosion function, will not be broken into small pieces of sharp. It protects your phone screen from oil, scratch and abrasion while maintaining high definition visuals. Precise fit, no need extra cut.